If you're not familiar with them, you should be - they're some of the geekiest comedians out there - and they're usually your best bet for comedy if you're at a convention (they'll be at Phoenix Comicon in early June!).

Luckily for us, they had a show at this year's C2E2 in Chicago, and Brian Posehn (check out our interview with just Brian here), Kyle Kinane (check out our Kyle-only interview here), Dan Telfer, and Jeremy Essig all stopped by The Dorkly Fan Art Expo to talk about Doctor Who, Jimmy Smits, and more.

Here's a taste of a Comedy Mutant show - AND THAT COULD BE YOU HEARING ABOUT BRIAN POSEHN NERDING OUT ON HIS KID NEXT TIME!

For more info on Dan Telfer and what he's up to, you can check out his Tumblr, follow him on Twitter, and follow him on Facebook. He also has a 24 minute special up for FREE on the internet that you can see right here.